mirror of https://github.com/CIRCL/AIL-framework
272 lines
10 KiB
Python
Executable File
272 lines
10 KiB
Python
Executable File
#!/usr/bin/python3
|
|
|
|
"""
|
|
The ``hiddenServices Class``
|
|
===================
|
|
|
|
Use it to create an object from an existing paste or other random file.
|
|
|
|
Conditions to fulfill to be able to use this class correctly:
|
|
-------------------------------------------------------------
|
|
|
|
1/ The paste need to be saved on disk somewhere (have an accessible path)
|
|
2/ The paste need to be gziped.
|
|
3/ The filepath need to look like something like this:
|
|
/directory/source/year/month/day/paste.gz
|
|
|
|
"""
|
|
|
|
import os
|
|
import gzip
|
|
import redis
|
|
import random
|
|
|
|
import configparser
|
|
import sys
|
|
sys.path.append(os.path.join(os.environ['AIL_BIN'], 'packages/'))
|
|
from Date import Date
|
|
|
|
class HiddenServices(object):
|
|
"""
|
|
This class representing a hiddenServices as an object.
|
|
When created, the object will have by default some "main attributes"
|
|
|
|
:Example:
|
|
|
|
PST = HiddenServices("xxxxxxxx.onion", "onion")
|
|
|
|
"""
|
|
|
|
def __init__(self, domain, type, port=80):
|
|
|
|
configfile = os.path.join(os.environ['AIL_BIN'], 'packages/config.cfg')
|
|
if not os.path.exists(configfile):
|
|
raise Exception('Unable to find the configuration file. \
|
|
Did you set environment variables? \
|
|
Or activate the virtualenv.')
|
|
|
|
cfg = configparser.ConfigParser()
|
|
cfg.read(configfile)
|
|
self.r_serv_onion = redis.StrictRedis(
|
|
host=cfg.get("ARDB_Onion", "host"),
|
|
port=cfg.getint("ARDB_Onion", "port"),
|
|
db=cfg.getint("ARDB_Onion", "db"),
|
|
decode_responses=True)
|
|
|
|
self.r_serv_metadata = redis.StrictRedis(
|
|
host=cfg.get("ARDB_Metadata", "host"),
|
|
port=cfg.getint("ARDB_Metadata", "port"),
|
|
db=cfg.getint("ARDB_Metadata", "db"),
|
|
decode_responses=True)
|
|
|
|
self.PASTES_FOLDER = os.path.join(os.environ['AIL_HOME'], cfg.get("Directories", "pastes")) + '/'
|
|
|
|
self.domain = domain
|
|
self.type = type
|
|
self.port = port
|
|
self.tags = {}
|
|
|
|
if type == 'onion' or type == 'regular':
|
|
self.paste_directory = os.path.join(os.environ['AIL_HOME'], cfg.get("Directories", "pastes"))
|
|
self.paste_crawled_directory = os.path.join(self.paste_directory, cfg.get("Directories", "crawled"))
|
|
self.paste_crawled_directory_name = cfg.get("Directories", "crawled")
|
|
self.screenshot_directory = os.path.join(os.environ['AIL_HOME'], cfg.get("Directories", "crawled_screenshot"))
|
|
elif type == 'i2p':
|
|
self.paste_directory = os.path.join(os.environ['AIL_HOME'], cfg.get("Directories", "crawled_screenshot"))
|
|
self.screenshot_directory = os.path.join(os.environ['AIL_HOME'], cfg.get("Directories", "crawled_screenshot"))
|
|
else:
|
|
## TODO: # FIXME: add error
|
|
pass
|
|
|
|
#def remove_absolute_path_link(self, key, value):
|
|
# print(key)
|
|
# print(value)
|
|
|
|
def update_item_path_children(self, key, children):
|
|
if self.PASTES_FOLDER in children:
|
|
self.r_serv_metadata.srem(key, children)
|
|
children = children.replace(self.PASTES_FOLDER, '', 1)
|
|
self.r_serv_metadata.sadd(key, children)
|
|
return children
|
|
|
|
def get_origin_paste_name(self):
|
|
origin_item = self.r_serv_onion.hget('onion_metadata:{}'.format(self.domain), 'paste_parent')
|
|
if origin_item is None:
|
|
return ''
|
|
elif origin_item == 'auto' or origin_item == 'manual':
|
|
return origin_item
|
|
return origin_item.replace(self.paste_directory+'/', '')
|
|
|
|
def get_domain_tags(self, update=False):
|
|
if not update:
|
|
return self.tags
|
|
else:
|
|
self.get_last_crawled_pastes()
|
|
return self.tags
|
|
|
|
def update_domain_tags(self, item):
|
|
if item:
|
|
|
|
if self.r_serv_metadata.exists('tag:{}'.format(item)):
|
|
p_tags = self.r_serv_metadata.smembers('tag:{}'.format(item))
|
|
# update path here
|
|
else:
|
|
# need to remove it
|
|
if self.paste_directory in item:
|
|
p_tags = self.r_serv_metadata.smembers('tag:{}'.format(item.replace(self.paste_directory+'/', '')))
|
|
# need to remove it
|
|
else:
|
|
p_tags = self.r_serv_metadata.smembers('tag:{}'.format(os.path.join(self.paste_directory, item)))
|
|
for tag in p_tags:
|
|
self.tags[tag] = self.tags.get(tag, 0) + 1
|
|
|
|
def get_first_crawled(self):
|
|
res = self.r_serv_onion.zrange('crawler_history_{}:{}:{}'.format(self.type, self.domain, self.port), 0, 0, withscores=True)
|
|
if res:
|
|
res = res[0]
|
|
return {'root_item':res[0], 'epoch':int(res[1])}
|
|
else:
|
|
return {}
|
|
|
|
def get_last_crawled(self):
|
|
res = self.r_serv_onion.zrevrange('crawler_history_{}:{}:{}'.format(self.type, self.domain, self.port), 0, 0, withscores=True)
|
|
if res:
|
|
return {'root_item':res[0][0], 'epoch':res[0][1]}
|
|
else:
|
|
return {}
|
|
|
|
#todo use the right paste
|
|
def get_domain_crawled_core_item(self, epoch=None):
|
|
core_item = {}
|
|
if epoch:
|
|
list_root = self.r_serv_onion.zrevrangebyscore('crawler_history_{}:{}:{}'.format(self.type, self.domain, self.port), int(epoch), int(epoch))
|
|
if list_root:
|
|
core_item['root_item'] = list_root[0]
|
|
core_item['epoch'] = epoch
|
|
return core_item
|
|
|
|
# no history found for this epoch
|
|
if not core_item:
|
|
return self.get_last_crawled()
|
|
|
|
#todo use the right paste
|
|
def get_last_crawled_pastes(self, item_root=None):
|
|
if item_root is None:
|
|
item_root = self.get_domain_crawled_core_item()
|
|
if item_root:
|
|
item_root = item_root['root_item']
|
|
return self.get_all_pastes_domain(item_root)
|
|
|
|
def get_all_pastes_domain(self, root_item):
|
|
if root_item is None:
|
|
return []
|
|
l_crawled_pastes = []
|
|
l_crawled_pastes = self.get_item_crawled_children(root_item)
|
|
l_crawled_pastes.append(root_item)
|
|
self.update_domain_tags(root_item)
|
|
return l_crawled_pastes
|
|
|
|
def get_item_crawled_children(self, father):
|
|
if father is None:
|
|
return []
|
|
l_crawled_pastes = []
|
|
key = 'paste_children:{}'.format(father)
|
|
paste_childrens = self.r_serv_metadata.smembers(key)
|
|
for children in paste_childrens:
|
|
children = self.update_item_path_children(key, children)
|
|
if self.domain in children:
|
|
l_crawled_pastes.append(children)
|
|
self.update_domain_tags(children)
|
|
l_crawled_pastes.extend(self.get_item_crawled_children(children))
|
|
return l_crawled_pastes
|
|
|
|
def get_item_link(self, item):
|
|
link = self.r_serv_metadata.hget('paste_metadata:{}'.format(item), 'real_link')
|
|
if link is None:
|
|
if self.paste_directory in item:
|
|
self.r_serv_metadata.hget('paste_metadata:{}'.format(item.replace(self.paste_directory+'/', '')), 'real_link')
|
|
else:
|
|
key = os.path.join(self.paste_directory, item)
|
|
link = self.r_serv_metadata.hget('paste_metadata:{}'.format(key), 'real_link')
|
|
#if link:
|
|
#self.remove_absolute_path_link(key, link)
|
|
|
|
return link
|
|
|
|
def get_all_links(self, l_items):
|
|
dict_links = {}
|
|
for item in l_items:
|
|
link = self.get_item_link(item)
|
|
if link:
|
|
dict_links[item] = link
|
|
return dict_links
|
|
|
|
# experimental
|
|
def get_domain_son(self, l_paste):
|
|
if l_paste is None:
|
|
return None
|
|
|
|
set_domain = set()
|
|
for paste in l_paste:
|
|
paste_childrens = self.r_serv_metadata.smembers('paste_children:{}'.format(paste))
|
|
for children in paste_childrens:
|
|
if not self.domain in children:
|
|
set_domain.add((children.split('.onion')[0]+'.onion').split('/')[-1])
|
|
|
|
return set_domain
|
|
|
|
'''
|
|
def get_all_domain_son(self, father):
|
|
if father is None:
|
|
return []
|
|
l_crawled_pastes = []
|
|
paste_childrens = self.r_serv_metadata.smembers('paste_children:{}'.format(father))
|
|
for children in paste_childrens:
|
|
if not self.domain in children:
|
|
l_crawled_pastes.append(children)
|
|
#self.update_domain_tags(children)
|
|
l_crawled_pastes.extend(self.get_all_domain_son(children))
|
|
|
|
return l_crawled_pastes
|
|
'''
|
|
|
|
def get_domain_random_screenshot(self, l_crawled_pastes, num_screenshot = 1):
|
|
l_screenshot_paste = []
|
|
for paste in l_crawled_pastes:
|
|
## FIXME: # TODO: remove me
|
|
origin_paste = paste
|
|
paste= paste.replace(self.paste_directory+'/', '')
|
|
|
|
screenshot = self.r_serv_metadata.hget('paste_metadata:{}'.format(paste), 'screenshot')
|
|
if screenshot:
|
|
screenshot = os.path.join(screenshot[0:2], screenshot[2:4], screenshot[4:6], screenshot[6:8], screenshot[8:10], screenshot[10:12], screenshot[12:])
|
|
l_screenshot_paste.append({'screenshot': screenshot, 'item': origin_paste})
|
|
|
|
if len(l_screenshot_paste) > num_screenshot:
|
|
l_random_screenshot = []
|
|
for index in random.sample( range(0, len(l_screenshot_paste)), num_screenshot ):
|
|
l_random_screenshot.append(l_screenshot_paste[index])
|
|
return l_random_screenshot
|
|
else:
|
|
return l_screenshot_paste
|
|
|
|
def get_crawled_pastes_by_date(self, date):
|
|
|
|
pastes_path = os.path.join(self.paste_crawled_directory, date[0:4], date[4:6], date[6:8])
|
|
paste_parent = self.r_serv_onion.hget('onion_metadata:{}'.format(self.domain), 'last_check')
|
|
|
|
l_crawled_pastes = []
|
|
return l_crawled_pastes
|
|
|
|
'''
|
|
def get_last_crawled_pastes_fileSearch(self):
|
|
|
|
last_check = self.r_serv_onion.hget('onion_metadata:{}'.format(self.domain), 'last_check')
|
|
return self.get_crawled_pastes_by_date_fileSearch(last_check)
|
|
|
|
def get_crawled_pastes_by_date_fileSearch(self, date):
|
|
pastes_path = os.path.join(self.paste_crawled_directory, date[0:4], date[4:6], date[6:8])
|
|
l_crawled_pastes = [f for f in os.listdir(pastes_path) if self.domain in f]
|
|
return l_crawled_pastes
|
|
'''
|